Smoking pipe



Patented Aug. 3o, 1932 11,874,075

UNITED STATES PATENToFF-icr.

Application ledv April 2,y 1931, SerialNo. 527,217, and in Canada April 3, 1930,. y y y i This invention relates to improvements in detachably fit within said bowl as illustrated smoking pipes and is a continuation in part in Fig. 1.` 4 v of my previously issued United States Pat- The device consists of a circular plate 10, ent N o. 1,713,204, dated May 14th, 1929. preferably saucer-shaped kand formed with a The objectsofthe invention are to provide. hollow stem 117, closed vat the bottom. The 55 a smoking pipe of simple construction that outer edge of the plate is serratedas at 12, will insure a cool smoke While preventing and also notched on opposite sides as at 13, any nicotine being conveyed through the for engagement with the extractor herein- Stem, after more fully referred"to,whle inthe `A further object is to provide a pipe of plate are holes or openings 14, and 15, foro this character that can be manufactured and the smoke. .Y placed on the market at a very reasonable f To remove the device, thel bent end ofthe price. extractor 20, is inserted in one-of the notches Yet another object is to provide a simple, 1 .14, and 15, to loosen it when it can be read- 15 handy and cheap device that can be fitted into ily removed. i I 65 the bowl of any smoking pipe and which will In use the member B is dropped intov the effectively collect the nicotine and prevent' it pipe 'bowl A andthe extremity of the stem passing into the mouth of the smoker. 11, engaging with the bottom 16, of the bowl The improvement consists essentially in whereby aspace 17,is automatically provided a substantially saucer-shaped member prefbetween the drop of the member B and the` 'lo erably of light metal formed with a hollow bottom of the bowl, communicating with the central stern closed at the bottom. The edge bore 18, of the pipe stem 19. When the device of the plate being serrated and provided on 1S dIOpped into the pipe, as above explained, opposite sides with notches and also suitably the Slllted edge l2, Will automatically grip .arranged holes therein whereby 0n being the Slde Of llebOWl and llOlCl the (leVlCe S6- 75 dropped into the bowl of a Smoking pipe the curely in position until removed by the .extop of the device automatically engages with tractor 20, @nd thus Overcome the Oblectlon the sides of the bowl and the stem with the t0 'my PI'QVIOUS'lY patinte@ nicotine device, bottom of the bowl to form an air space com- Whlcll Wa? CQHtHlllally falling Out and being municating with the bore in the pipes stem. lost ThlS BXtTCOI'iWhGn the Pip@ is Ilot; so

With the foregoing and other Objects in. ilse, can be carried in the bore of the pipe hereinafter more fully referred to, reference Wlth the bent end Pfotl'udmg- It may 3130 is now had to the accompanying drawing in be Slotted t0 hold ,Cleanmg meaTlS.- which an example of the invention is dis- In F 1g', 4v a modled form 0f the levlce 1S 'Y closed and in which like characters of refershown Wlth a Cone'shaped Stem Whlch may 85 be sunk in the bottom of the bowl.

t lyrelfldlca e correspondmg parts m each hII opiraftion, the device B is dropped into b i t e ow o apipe the stem 11 enoages with l 1.5 absectiwnfh 51de elevatul of a the bottom thereof and then the tpipe is sen 40 smo mg Plpe OW Wlt Stem parma y bro cured and as it is smoked 'the smoke passes 90 'kenawap through tlieopenings 14, and 15, and into Fig` 1S an B nlafged Perspectwe detall 0f the cooling space 17, and thence through the the fleVlCe OI nlCOtlIle C0llCt 1I1,,r membelf bore in the stein, while the nicotine will be Fig. 3 is a perspective detail of a combined caught by the top of the device and, it beextractor and cleaning rod for the pipe. ing saucer-shaped. will flow into the stem"9b F1g. 4 1S an enlarged pGrpCt1V8 dtilll 0f from whence it can be readily removed. a modified form of the device. It will thus be seen that not only does my Referring now more particularly to the improved device provide a cool, dry smoke, drawing, A, designates the pipe bowl and B but it has the advantage of being adapted to the nicotine collector as a whole adapted to any make of pipe without, in any way, interm0 I 2 l Lenovo :tering with the construction thereof. Furthermore, even when in use, unlike a tube in the stem it will not injure the wood of a pipe, as it not in-view of the coolin space 17,

| become overheated and thus liab e to clog n the bore of the pipe and finally, it has the distinct advantage of not falling out or movf in until it is extracted from the pipe.

many changescould be made in the ,o above construction and many apparently widely different embodiments of my inven tion, within the scope of the claims constructed without departing from the spirit' or scope thereof, it 1s intended that ally mat-Y y ter contained in the accompanying specification and drawingr shall be interpreted as illustrative and not in a limiting sense.` What I claim for m invention is: 1. In an accessory or smoking pipes, a

v to plate-like device yremovably mounted within the lpi e bowl and comprising a disc-like head wit holes therein, a combined hollow. stem and distance piece integral vwith said head and adapted to im inge upon the-botie tom portion of the pipe wl and retain the head in spaced relationshi thereto.

` 2. The invention accor in to claim 1, in which the disc-like head o the device is formed with a serrated rim to engage with 3H. the pipe bowl.

y In witness whereof I hereunto set m hand. PATRICK JOHN WHE AN. 

